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US20090308100 |
Rectification apparatus using a heat pump
An apparatus for stripping and strengthening and subsequent condensing and final strengthening of an easily vaporizable component of a preferably aqueous mixture permits the heat necessary for...
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US20090266107 |
Integrated Controlled Freeze Zone (CFZ) Tower and Dividing Wall (DWC) for Enhanced Hydrocarbon Recovery
The present invention relates to methods and apparatuses for the operation of a distillation tower containing a controlled freezing zone and at least one distillation section. The process and tower...
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US20090255273 |
Method and device for condensing CO2
The invention relates to a method and to a device for condensing CO2 or CO2 separation. According to the invention the thermoacoustic effect is used, with the aid of waste heat from a power...
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US20090211295 |
ASSEMBLY OF HEAT EXCHANGERS AND A CRYOGENIC DISTILLATION APPARATUS INCORPORATING THE SAME
Heat exchange assembly comprising at least one first and one second heat exchange body ( 5, 7 ), each body being of the plate heat exchanger type, comprising a plurality of metal plates of...
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US20090188278 |
Method for Purifying and Separating a Krypton-Xenon Mixture by Rectification and a Device for Carrying Out Said Method
The invention relates to cryogenic engineering, in particular to purifying krypton-xenon mixture and is usable in the chemical and oil-and-gas industries. The inventive method comprises purifying...
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US20090145167 |
METHODS, APPARATUSES AND SYSTEMS FOR PROCESSING FLUID STREAMS HAVING MULTIPLE CONSTITUENTS
Methods, apparatuses and systems for processing fluid streams having multiple constituents are provided including embodiments utilizing ascending temperature separation processes as well as...
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US20090133437 |
Recovery of Co-Rich Product From a Mixed Gas Containing Heavy Hydrocarbons
A novel process is disclosed which produces a CO-rich stream from a stream containing hydrogen, carbon monoxide, methane, and components heavier than methane. The process utilizes a combined CO...
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US20080302133 |
Method and Device for Recovering Carbon Dioxide from Fumes
The method and the system for capturing the carbon dioxide present in flue-gas implement a) a first cooler device ( 110, 120 ) for cooling flue-gas and comprising at least one heat exchanger ( 122...
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US20080202160 |
Method and device for fractionated cryocondensation
The invention relates to a method and device for the fractionated cryocondensation of a process gas in at least one cooler and a freezer, wherein a specific process temperature is set inside the...
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US20080168797 |
Configurations and Methods for Gas Condensate Separation from High-Pressure Hydrocarbon Mixtures
A gas condensate production plant comprises a plurality of separation units in which C 2 and/or C 3 lighter components are stripped from the separator feeds using compressed heated stripping...
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US20080134716 |
Method for Separating Trace Components from a Nitrogen-Rich Stream
A method for separating hydrogen, helium and/or neon from a nitrogen-rich liquid fraction present at a pressure of at least 10 bar is disclosed. The nitrogen-rich liquid fraction is expanded and...
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US20080115531 |
Cryogenic Air Separation Process and Apparatus
A cryogenic process for the production of oxygen by cryogenic distillation using an air separation unit comprising a double column, said double column comprising a high pressure column and a low...
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US20080066494 |
LIGHT COMPONENT SEPARATION FROM A CARBON DIOXIDE MIXTURE
A method of separating one or more first light components from a carbon dioxide containing gaseous mixture that contains at least 30 mole percent carbon dioxide. In accordance with the method, a...
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US20080034790 |
Method And Installation For Enriching A Gas Stream With One Of The Components Thereof
The invention relates to a method of enriching a pressurised gas stream ( 1 ) with one of the components (A) thereof. The inventive method comprises the following steps: the stream is separated...
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